Switch waveform generation to FST

[sequencer]

I didn't make it optional, ask @jerryz123 to take over;p

Related issue:

Type of change: bug report | feature request | other enhancement

Impact: no functional change | API addition (no impact on existing code) | API modification

Development Phase: proposal | implementation

Release Notes

[linux-foundation-easycla]

• ✅ login: jerryz123 / name: Jerry Zhao (4996086, ad37acb, 5bcdcb2, 8f220f1, 0bff786, ed09cea, 521a1d1, baa9f45, a721154, 5a17c56, 44ad268, 6d00957, 072bc41, bf6e57d, e66d9b3, ebef114, f8105ce, 174a4b9, 1e9fef1, b02937e, e47a188, d0ddc63, 7f8f08b, 39b2188, 8190f4b, 0292f13, b99a77c, 2fb2c5f, d8afe64, 3172ee6, 61b59e9, f478b45, c79db98, d8f6caf, 15c63b5, 49e7d27, b50ad58, de696aa, 2f462f5, 6e554f3, 203fc1f, eb141eb, 85709cc, 4bd4675, 20a5fe3, 10bc824, dc24b03, 9b22a90, 56a4da7, 91a14ee, cd4b193, 52b8c6e, 0b556a1, ef2876c, f3951e7, ebe730b, e99eebd, 93fe30e, c69faba, 686d57a, bf98b80, dfaa357, af11ed4, 2ff60ca, c025c2e, 527560a, f51bca4, 3279f17, f228714, 2371ef6, d9a3d99, 60045e1, 7a12ab9, 51bfd75, 31e1ed8, 5de77a2, 7960fe8, a68cfc1, c60ad43, b8d59a0, 91a6038, b47fdf9, fbd0fb8, 3c888a2, f13a570, 01303e7, 94d1b43, 59e86fd, f853681, c8d29f6, 65164f8, e0ea903, 0e88fc0, 80dffc8, cc1395b, e863042, 749a3ea, 37e1d56, 8881ccd, 0c510ec, 224b91f, 73ee196, db35cb8, d48b45d, f85496e, bff48a8, 5b29fe9, d8de943, f745cff, ef1d671, 32b2d12, b7e4f05, 9f36983, 87b3a4d, c2651f4, b613fbe, 84409c8, ea35ee2, 0d950db, 35a6e20, fd51b74, 9dc08fe, 28bbca5, 8ff7929, 04cbdf3, 9f92ac6, 9c2cc0d, 48602b9, 3bd6174, c37e630, 0b2d940, 0a00146, 51e8773, 28bf141, 66bd400, ea3d882, b036fa2, e81ed19, 80ff66a, 516288f, cd4b38b, bfda1c9, b33b8dd, c10ce93, 5453ae9, d92922a, b60568c, 22cc8aa, c82a93d, 724974d, ea9979b, caa9d8a, f388fb1, 2e1bfe5, aea0064, e3da6bd, 1ba5acd, f50b0db, a73b797, 53bf263, 93cef4e, dd26375, 2453dd4, c558393, f43041d, a235684, 50559ea, 4b33216, 3cec0f0, ee00619, 0464c21, 4ac1529, 6d88d6c, 79626c0, 1709858, ce9a2ec, 043926a)
• ✅ login: sequencer / name: Jiuyang Liu (9d06cc5, 2f5bcc9, 516da16, 7d1495b, 35a69e7, 1cb9506, 7d1155d, 2b8fa0a, 8026b6b, b3fa8df, 2657317, 2af9fe6, ef404d7, b3476b1, aa92969, d6d5b05, 180e4bc, 060a761, aa214ce, 8907e63, 1101d21, b0a3b66, 11f0119, 7b01955, 1751e0c, 89f46b3, 6b67317, 4fed21e, df66c19, 5087e53, 2a190d2, 74dd9b1, 5bef59a, 5b62e86)
• ✅ login: richardyrh / name: Ruohan (Richard) Yan (9b0416e)
• ✅ login: tymcauley / name: Tynan McAuley (cc57dcc, 2a3bd4e)
• ✅ login: joonho3020 / name: joonho hwangbo (fd2316d, 377aa14, 5e01baf, 548e713, e79ecc1, b6d02ea, 3588938, 2974eca)
• ✅ login: dpgrubb13 (6d5b054, bf79222, 12139be, fb3c8dd)
• ✅ login: lordspacehog / name: Alex Swehla (27f23ee, 8c49974, 6036838, e254fff, 9dbe82b)
• ✅ login: SpriteOvO / name: Asuna (9f0b3d8)
• ✅ login: abejgonzalez / name: Abraham Gonzalez (b2b78fd, 4dc6305)
• ✅ login: poemonsense / name: Yinan Xu (71a1b6f, 710e2e5, bb74155)
• ✅ login: SpinEch0 / name: DonaldDuck (f05e1d2)
• ✅ login: cyyself / name: Yangyu Chen (218ae0a)
• ✅ login: chenguokai / name: Xim (c8eb0ee)
• ✅ login: ingallsj / name: John Ingalls (1a7a96c, 960c147, 949ca21)
• ✅ login: Kevin99214 / name: Kevin Qin (6ce53a1, c68e850, 5a4213f)
• ✅ login: ksungkeun84 / name: Sungkeun Kim (8b80cba, 54ff555, afe77ac)
• ❌ The email address for the commit (5930109) is not linked to the GitHub account, preventing the EasyCLA check. Consult this Help Article and GitHub Help to resolve. (To view the commit's email address, add .patch at the end of this PR page's URL.) For further assistance with EasyCLA, please submit a support request ticket.